<script type="text/html" data-help-name="ha-mqtt-valve">
    <p>Valve</p>
    <h3>Input</h3>
    <dl class="message-properties">
        <dt>payload <span class="property-type">（0-100）number</span></dt>
        <dt>attributes <span class="property-type">object</span></dt>
    </dl>
    <h3>Details</h3>
    <p>Generate a valve entity in Home Assistant</p>
 </script>